As of WP-Members 3.1, any shortcodes using the [wp-members] tag are obsolete. If any of the old tags are used on your site, you may notice entries in your error log indicating that the tag has been deprecated and replaced. Any shortcode using this tag should be replaced with more recent tags.
This is a list of obsolete tags and their equivalent replacements:
|[wp-members page=”login”]||[wpmem_form login]|
|[wp-members page=”register”]||[wpmem_form register]|
|[wp-members page=”password”]||[wpmem_form password]|
|[wp-members field=”meta_key”]||[wpmem_field field="meta_key"] or|
While there are reasons for these changes, and it is best if you can change shortcode tags to the update tags above, if there are situations where this is problematic, you can potentially re-implement some of the old tags using the code snippet available here.